單耳耳機設計，可連接於ITC-100/ITC-200主機上或ITC-100SL導播通話系統子機包上，可用於攝影，燈光或音效員與導播人員通話用。
Headphone Specifications
Transducer Principle: Dynamic
Operating Principle: Closed
Transmission Range: 10Hz-22KHz
Nominal Impedance: 24 Ohms
Nominal SPL at 1KHz: 98dB
T.H.D.: <0.2% (at 1KHz 100mW)
Nominal Power Rating: 100mW
Microphone Specifications
Transducer Principle: Condenser
Transmission Range: 20-16KHz
Polar Pattern: Omni-Directional
Nomal Impedance: 2.2 Kohms
Sensitivity: -64dB